2938485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1619}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 5171040

約数和(自身を除く): 2232555

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1619, 1815, 4857, 8095, 17809, 24285, 53427, 89045, 195899, 267135, 587697, 979495, 2938485]

約数ペア:

[(1, 2938485), (3, 979495), (5, 587697), (11, 267135), (15, 195899), (33, 89045), (55, 53427), (121, 24285), (165, 17809), (363, 8095), (605, 4857), (1619, 1815)]